2030100003 has 24 divisors (see below), whose sum is σ = 3043565616. Its totient is φ = 1352246400.

The previous prime is 2030100001. The next prime is 2030100019. The reversal of 2030100003 is 3000010302.

It is a happy number.

It is not a de Polignac number, because 2030100003 - 2¹ = 2030100001 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (2030100001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 357063 + ... + 362703.

It is an arithmetic number, because the mean of its divisors is an integer number (126815234).

Almost surely, 2^2030100003 is an apocalyptic number.

2030100003 is a deficient number, since it is larger than the sum of its proper divisors (1013465613).

2030100003 is an equidigital number, since it uses as much as digits as its factorization.

2030100003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7137 (or 7125 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 2030100003 is about 45056.6310658043. The cubic root of 2030100003 is about 1266.2102085753.

Adding to 2030100003 its reverse (3000010302), we get a palindrome (5030110305).

The spelling of 2030100003 in words is "two billion, thirty million, one hundred thousand, three".